ziver/hal
1
1
Fork 0
Code Pull requests Releases Activity

Initial implementation of digest auth page

Browse source
This commit is contained in:
Ziver Koc 2016-10-26 17:34:21 +02:00
parent 94fecc0567
commit c4efab0609
5 changed files with 145 additions and 8 deletions
Download patch file Download diff file Expand all files Collapse all files

63
src/zutil/net/http/page/HttpDigestAuthPage.java Executable file
View file

@ -0,0 +1,63 @@
package zutil.net.http.page;
import zutil.net.http.HttpHeader;
import zutil.net.http.HttpPage;
import zutil.net.http.HttpPrintStream;
import java.io.IOException;
import java.util.Map;
/**
* A abstract page that requires HTTP Digest authentication
* to access the subclass HttpPage.
*
* @see <a href="https://tools.ietf.org/html/rfc2617">rfc2617</a>
* @author Ziver
*/
public abstract class HttpDigestAuthPage implements HttpPage{
private static final String HTTP_AUTH_HEADER = "WWW-Authenticate";
private static final String AUTH_TYPE = "Digest";
private static final String AUTH_REALM = "realm";
private static final String AUTH_QUALITY_OF_PROTECTION = "qop";
private static final String AUTH_NONCE = "nonce";
private static final String AUTH_OPAQUE = "opaque";
private static final String AUTH_USERNAME = "username";
private static final String AUTH_URI = "uri";
private static final String AUTH_CNONCE = "cnonce";
private static final String AUTH_RESPONSE = "response";
private String realm;
@Override
public final void respond(HttpPrintStream out,
HttpHeader headers,
Map<String, Object> session,
Map<String, String> cookie,
Map<String, String> request) throws IOException {
out.setStatusCode(401);
out.setHeader(HTTP_AUTH_HEADER, generateAuthHeader());
}
private String generateAuthHeader(){
StringBuilder str = new StringBuilder();
str.append(AUTH_TYPE).append(' ');
str.append(AUTH_REALM).append("=\"").append("ll").append("\", ");
str.append(AUTH_QUALITY_OF_PROTECTION).append("=\"").append("ll").append("\", ");
str.append(AUTH_NONCE).append("=\"").append("ll").append("\", ");
str.append(AUTH_OPAQUE).append("=\"").append("ll").append("\"");
return str.toString();
}
public abstract void authRespond(HttpPrintStream out,
HttpHeader headers,
Map<String, Object> session,
Map<String, String> cookie,
Map<String, String> request) throws IOException;
}